<template>
  <div class="app">
    <h1>{{msg}}</h1>
    <School/>
    <Student/>
  </div>
</template>

<script>
    import School from './components/School.vue'
    import Student from './components/Student.vue'
    export default {
        name:'App',
        components:{Student,School},
        data() {
          return {
            msg:'你好啊!',
          }
        },
    }
</script>

<style scoped>
  .app{
    background-color: gray;
    padding: 5px;
  }
</style>